Picked this up today. Can some help with I'd and ratios.

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Woodie

Take-off EH!
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Picked up this transmission today for my new project. Need some help identifying what year it is and the ratios. Thank you.

20190520_181108.jpg


20190520_181113.jpg
 
2B, so from a 1972 Hamtramck built car.

3604 on the final assembly date? It is hard to read in your photo so if so, June 9, 1971

The 1972 model year started mid-July 1971.
 
2B, so from a 1972 Hamtramck built car.

3604 on the final assembly date? It is hard to read in your photo so if so, June 9, 1971

The 1972 model year started mid-July 1971.
Thank you for the help thus far. Wondering what ratios. Picked up a 73 Duster with a 3 gear. Getting ready for a 4 speed swap.
 
I have a 1970 Valiant with a 3-speed, it drives awesome just the way it is.
 
72 A-body 4sp, if not changed, it would be 2.47 close ratio gearset
 
72 A-body 4sp, if not changed, it would be 2.47 close ratio gearset
Thanks Dan. The rear end is a 8.25 with 3.93:1 sure grip. When I called your shop, the fellow told me that there are no parts available for an A230 any longer.
 
Thanks Dan. The rear end is a 8.25 with 3.93:1 sure grip. When I called your shop, the fellow told me that there are no parts available for an A230 any longer.
Yeah, very little anymore. No gaskets or small parts kits, one of the bearings is different from the standard 307 also. Gaskets can be made if you buy material, doubt I will make them, not enough demand.
 
Yeah, very little anymore. No gaskets or small parts kits, one of the bearings is different from the standard 307 also. Gaskets can be made if you buy material, doubt I will make them, not enough demand.
Hence the reason I am going to the 4 speed. Cool car with the 3 gear, but it's getting sloppy. As always thank you for your input and expertise.
 
I LOVE the A230s, so I dig deep, learn what I can & take notes. ;-)

3-speed collection small.JPG
 
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